3x10^8 / (670.8 * 10^-9) =4.47x10^14 Hz 4.47x10^14 Hz multiplied by plank's constant = 2.9634x10^-19
2.96 x10-19 J
Answer:
Explanation:
Hello.
In this case, since the first-order reaction is said to be linearly related to the rate of reaction:
Whereas [A] is the concentration of hydrogen peroxide, when writing it as a differential equation we have:
Which integrated is:
And we can calculate the initial concentration of the hydrogen peroxide as follows:
Thus, for the given data, we obtain:
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Answer : 20.63845
The dogs mass in kilograms is 20.63845
1 pound = 0.453592
Hope this Helps :)